Laboratory apparatus



FIG. 1 is a front, top and right side perspective view of a laboratoryapparatus showing the new design.

FIG. 2 is bottom view thereof.

FIG. 3 is a front view thereof, the rear view being a mirror image.

FIG. 4 is a back, bottom and right side perspective view thereof.

FIG. 5 is a right side view thereof, the left side view being a mirrorimage; and,

FIG. 6 is a top view thereof.

The ornamental design for a laboratory apparatus, as shown anddescribed.